A popular girl who wears revealing or tight clothing, tons of makeup, and enough perfume to die from. She straightens/curls her hair every day. In the fall/winter, she wears $300 Ugg boots or Toms. She likes to swear and bully/put others down. Literally a contraction of "pretty idiot". A slut.

1. Half of the girls in my freshman class are prettiots.
2. You wear makeup and perfume? I didn't know you were a prettiot!